2 problems

Let the Laplacian matrix of a circle be formed using a choice of unit dual quaternion $\hat{\mathbf{q}}$. Conjecture. The eigenvalues of the Laplacian matrix of a circle are all no…

Let $\mathrm{MoPG}$ be a mixture of projected Gaussians, where each component is a projected Gaussian on a tangent space and mixtures with zero variance are allowed. Let a density…